pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,615,097
← previous block
next block →
recent activity
Analyzing
Block #87,615,097
22 transactions · 14 stateful · 2026-07-14 03:01:26 UTC
Parallelism
77
/100
Blocked
43
%
Avg conflicts / tx
0.55
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,615,097
· 22 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 1
#3
0x5bf9264c
#4
0x5bf9264c
#5
0x5a5d9a99
· blocks 4
#10
0x5a5d9a99
#11
approve
#12
0x0f6795d9
· blocks 1
#13
0x0f6795d9
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
0x0f6795d9
#18
setData
#19
0x7c6ff8…c622
#20
0x9006b4…33ac
#21
0x206d47…5acd
#2
0xab083028
#6
0x5a5d9a99
· blocks 3
#17
0x0f6795d9
#7
0x5a5d9a99
· blocks 2
#8
0x5a5d9a99
· blocks 1
#9
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
7
w2
8
w3
9
w4
12
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x91d48be7…e4e8
0x34b655…2a6f
6 touches
3 conflicts
0xed59b1cd…8509
0x34b655…2a6f
6 touches
3 conflicts
0x9599eb41…b5d6
0x34b655…2a6f
6 touches
3 conflicts
0x2d94ecd9…43db
0x34b655…2a6f
6 touches
3 conflicts
0xbabe821d…939b
0x34b655…2a6f
6 touches
3 conflicts
0x49f75237…44f4
0x34b655…2a6f
6 touches
3 conflicts
0x75b43fdd…8dc1
0x34b655…2a6f
6 touches
3 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
Perpl
10 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity